The Toyota Supra has standard driver and front passenger side knee airbags mounted low on the dashboard. These airbags helps prevent the driver and front passenger from sliding under their seatbelts or the main frontal airbags; this keeps them better positioned during a collision for maximum protection. Knee airbags also help keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The Emira doesn’t offer knee airbags.
The Supra has a standard Pre-Collision System, which uses forward mounted sensors to warn the driver of a possible collision ahead. If the driver doesn’t react and the system determines a collision is imminent, it automatically applies the brakes at full-force in order to reduce the force of the crash or avoid it altogether. The Emira doesn't offer collision warning or crash mitigation brakes.
Over 200 people are killed each year when backed over by motor vehicles. The Supra Auto offers optional Emergency Braking that use rear sensors to monitor for objects to the rear and automatically apply the brakes to prevent a collision. The Emira doesn’t offer backup collision prevention brakes.
The Supra’s lane departure warning system alerts a temporarily inattentive driver when the vehicle begins to leave its lane and gently nudges the vehicle back towards its lane. The Emira doesn’t offer a lane departure warning system.
To help make backing out of a parking space safer, the Supra’s optional Rear Cross Traffic Alert uses sensors in the rear to alert the driver to vehicles approaching from the side and Parking Support Brake on the Auto automatically engages the brakes to help avoid a collision. The Emira doesn’t offer a rear cross-path warning system.
The Supra’s driver alert monitor detects an inattentive driver then sounds a warning and suggests a break. According to the NHTSA, drivers who fall asleep cause about 100,000 crashes and 1500 deaths a year. The Emira doesn’t offer a driver alert monitor.
The Supra offers optional Safety Connect™, which uses a global positioning satellite (GPS) receiver and a cellular system to help track down your vehicle if it’s stolen or send emergency personnel to the scene if any airbags deploy. The Emira doesn’t offer a GPS response system, only a navigation computer with no live response for emergencies, so if you’re involved in an accident and you’re incapacitated help may not come as quickly.
Both the Supra and the Emira have standard driver and passenger frontal airbags, front side-impact airbags, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, available blind spot warning systems and rear parking sensors.